Lori Greene

About Lori Greene

Lori is the Manager, Codes and Resources for Allegion, and the creator of iDigHardware. With more than 35 years of experience in the door and hardware industry, in her current role she focuses exclusively on the code requirements that apply to door openings.

Cleveland Hill School’s Fire Legacy

Take a close look around the next time you’re in a school building. Notice the fire alarms, extinguishers, rescue windows and frequent drills? They can all be traced back to that fateful day, experts say. “All of that put together has made our school buildings so safe when it comes to fires,” said David G. Hess, Cleveland Hill’s director of facilities. “That fire has really made a difference.”

By |2018-02-14T09:20:36-05:00March 31st, 2015|Historical, News, School Security|2 Comments

FF: Fire Escape Exit Alarm

This photo may be one of my favorite Fixed-it Friday photos ever. It was sent to me by Michael Carney of Allegion. This application is in place on the roof door and all of the fire escape access doors in a dormitory high-rise. A very creative way to install an exit alarm, but I don't know how secure or how durable it is...

WW: School Security in the News

The Leelanau County Sheriff's Department received $128,750 from a Michigan State Police school safety grant, and Sheriff Mike Borkovich said every penny will go toward installing a tool designed to make doors impenetrable. "I think it's very much just like a caveman picking up a gigantic rock and putting it on the front of its cave," Borkovich said. "You are not going to be able to go through that door. It buys us time."

By |2017-03-28T09:52:13-04:00March 25th, 2015|News, School Security, Videos, Wordless Wednesday|16 Comments

WW: Meanwhile, in Arkansas…

A bill to change the state fire code and allow barricade devices in Arkansas schools is moving through the legislative process, despite "strong objections" from State Police Capt. Lindsey Williams, who serves as state fire marshal. Several politicians including an Arkansas state senator are investors in a company that makes barricade devices - ULockitSecurity...

By |2024-12-05T12:50:57-05:00March 18th, 2015|School Security, Wordless Wednesday|13 Comments

NASFM: Classroom Door Security and Locking Hardware

The National Association of State Fire Marshals (NASFM) has posted a document on their website which offers that support, by providing guidance on the use of classroom door security and locking hardware. The 6-page document includes a suggested classroom door checklist, with code references for each item on the list...

Infant Abduction

There was an important change to the 2015 International Building Code (IBC) that could help to reduce the occurrence of child abduction from hospitals. Many maternity wards have infant abduction systems that use a sensor to activate a delayed egress lock when a baby is taken near the exit. But for some facilities, delayed egress locks may not be enough...

By |2015-09-23T09:46:30-04:00March 16th, 2015|Electrified Hardware, Health Care, Videos|1 Comment

Lock Functions (video)

Last week I posted a couple of videos explaining some basic code requirements and terminology for panic hardware. The next videos in the series address a topic that I KNOW many architects and others struggle with (because I've personally explained it at least a thousand times) - lock functions...

By |2017-06-01T10:08:21-04:00March 12th, 2015|Back-2-Basics, Locks & Keys, Videos|5 Comments

2015 Edition of the Allegion Code Reference Guide

As most of you know, the code development cycle is typically 3 years, which means that the codes are constantly evolving. The 2015 editions of the International Building Code (IBC) and NFPA 101 - The Life Safety Code were recently released, and I have revised the Allegion Code Reference Guide to include these changes...

By |2015-03-10T09:16:52-04:00March 10th, 2015|Accessibility, Fire Doors, Means of Egress|1 Comment

WW: Special Knowledge and Effort

Most egress doors are required to be readily openable with no special knowledge or effort. The door must unlatch with one operation, and the operable hardware must be mounted between 34 inches and 48 inches above the floor. There are several problems with this Wordless Wednesday dutch door found at a cell phone store...

By |2015-02-26T18:42:05-05:00March 4th, 2015|Means of Egress, Wordless Wednesday|35 Comments

Decoded: 2015 IBC Roundtable

If you are a member of the New England Chapter of DHI I hope you already know about this upcoming class, but in case you didn't get the memo...I will be teaching a code class next week along with Jeff Batick, Greg DeGirolamo, Paul Goldense, and Jim White.  This class will be available for other DHI chapters to teach, as long as there are a few members who can act as facilitators.  If you're interested in hosting the class, drop me an email and I'll get you in touch with the right person at DHI.  We are using the 2015 IBC for next week's class, but it could be taught using other editions of the IBC if necessary.  The class is worth 9 DHI CEP points, with 4 additional points for the facilitators.

By |2015-03-02T21:27:29-05:00March 2nd, 2015|Accessibility, Fire Doors, Means of Egress, News|0 Comments

FF: Missed Opportunity

This Fixed-it Friday news report about replacing entrance doors in multi-family homes makes a few good points, but misses out on the chance to educate people about how their fire doors should operate.  I noticed a few things that weren't 100% accurate or could have been more clear...like the statement that you don't need fire doors in your single-family home.  I would have mentioned the need for protection between the garage and the house - the International Residential Code requires a solid wood door, or a solid or honeycomb core steel door, or a 20-minute fire door:

By |2015-02-26T10:32:53-05:00February 27th, 2015|Fire Doors, Fixed-it Friday, News|6 Comments

State board rules against classroom door blocking devices

The group ultimately raised over $30,000 and purchased the devices, but were then told that the devices did not comply with egress code requirements and a variance would be needed before the devices could be used. The variance hearing for the barricade devices to be used on the district's high school was held yesterday, and the variance request was denied...

By |2015-02-24T10:15:49-05:00February 24th, 2015|Means of Egress, School Security|6 Comments

ALICE does not endorse any brand of barricading devices

When discussing code-compliant security with staff from schools and other types of facilities, I've heard one comment several times..."If ALICE training [the FBI, the Department of Homeland Security, our local police department] advocates the barricading of doors with furniture, why can't we use the door barricade devices that are now on the market?"

By |2016-01-20T11:38:05-05:00February 17th, 2015|Means of Egress, School Security|0 Comments

WW: Shattered security – Surviving Red Lake teacher calls for change

I've written several posts about glass used in schools, and many posts about traditional wired glass (refer to the Glass tab above).  A reader recently shared the video below and although it was recorded several years ago it includes very valid information for schools to consider when addressing security.  I can't embed the video, so click the graphic to visit the news site.

By |2015-02-11T21:53:57-05:00February 11th, 2015|Glass, School Security|4 Comments

Close the Door Please, I’m Busy in Here – Kelly M. Byrne

What I like about the Rescue 2 Training post is that it gives the firefighter perspective on why a closed door can be so helpful during a fire. If every firefighter understood the value of fire doors (and other doors), imagine how much more attention the non-compliant doors would get...

By |2017-01-25T18:01:38-05:00February 9th, 2015|FDAI, Fire Doors|0 Comments

Decoded: Electrified Hardware Refresher (April 2015)

There are 7 basic code categories for electrified hardware used to control access or egress, and this edition of Decoded provides a brief refresher on each as well as some recent code changes. Many of these code applications, but not all, fall into the category commonly called “special locking arrangements.”

FF: Screwed Up

The card reader in this photo was installed to prevent access to the stairs on the other side of this door.  A card reader on the push side of a door with an electric strike and panic hardware doesn't provide security, because you can just push on the touchpad of the panic to exit.  To rectify that "problem," someone installed a screw in the panic hardware so the touchpad will not retract the latch.

By |2015-01-21T08:18:25-05:00January 23rd, 2015|Doors Gone Wrong, Fixed-it Friday, Means of Egress|14 Comments
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